
    // 运行服务
    {% for element in call_template_list %}
    {{element[0]}}::{{element[1]}} reply_{{element[2]}} = {{element[3]}}->{{element[4]}}(request_{{element[5]}});
    {% endfor %}


    // 赋值
    {% for assignment in content_assignment_list %}
    request_{{assignment[3]}}.{{assignment[1]}} = reply_{{assignment[2]}}.{{assignment[0]}};
    {% endfor %}
